What's The Best Way To Use A Login Process To View Photos In WordPress?

I needed someone’s opinion on how to create a login process for a photogallery or to view a page in WordPress.

I tried to do this and I ran into “cookie” problems and “header” problems, where someone signs in and the page that validates the sign in tries to read the cookie or the $_SESSION variable to return the user to the page that they clicked on. All I got was a scrambled cookie (created by WordPress) so I couldn’t read it, or “Cannot modify header” errors.

I’m trying to see if anyone else has run into these issues, and solved it.